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How are peptic ulcers diagnosed?

Peptic ulcers are often diagnosed through endoscopy or x-ray. An endoscope is a camera at the end of a long tube. The doctor guides the endoscope from the throat into the stomach and uses the camera to look for the ulcers. In the x-ray test, the patient first swallows a barium solution that helps reveal ulcers. Peptic ulcers can also be diagnosed by breath tests, blood tests, or stool tests that can identify the bacteria Helicobacter pylori or its antibodies.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.